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15ndl76 - Start Elektronik

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15NDL76 LF Drivers - 15.0 Inches - 1000 W continuous program power capacity 76 mm (3 in) copper voice coil 40 - 2000 Hz response 99.5 dB sensitivity Neodymium magnet allows a very light yet powerful motor assembly Ventilated voice coil gap for reduced power compression 15NDL76 LF Drivers- 15.0 Inc hes SPECIFICATIONS Nominal diameter DESIGN 380 mm (15.0 in) 8Ω Nominal impedanc e 6.7 Ω Minimum impedanc e Nominal power handling 1 500 W Continuous power handling 2 1000 W S ensitivity (1W/1m) 3 Frequenc y range Voic e c oil diameter 99.0 dB 40 - 2000 Hz 76 mm (3.0 in) Copper Winding material Former material Winding depth Magnetic gap depth Glass Fibre S urround shape Cone shape Exponential Re 5.3 Ω Magnet material Neodymium Inside S lug S pider Pole design S ingle S traight Pole Woofer c one treatment WP Waterproof Front S ide Rec ommended enc losure 100.0 dm 3 (3.53 ft 3) Rec ommended tuning 47 Hz 0.24 Qes 4.5 Qms Qts 0.22 Vas 195.0 dm 3 (6.8 ft 3) Sd 855.0 c m 2 (132.5 in 2) 4.1 % η₀ Xmax 7.0 mm Xvar 9.0 mm 96 g Mms Bl 1.25 T Le 1.5 mH EBP 154 Hz SERVICE KIT Overall diameter Bolt c irc le diameter 374 mm (14.7 in) Baffle c utout diameter 354.0 mm (13.9 in) 171 mm (6.7 in) Flange and gasket thic kness 16 mm (0.62 in) Air volume oc c upied by driver 3.5 dm 3 (0.12 ft 3) S hipping weight 37 Hz 22.5 Txm 393 mm (15.5 in) S hipping units Fs 11 mm (0.4 in) MOUNTING AND SHIPPING INFO Net weight Triple Roll 18 mm (0.68 in) Flux density Depth PARAMETERS 4.6 kg (10.1 lb) 1 5.9 kg (13.0 lb) S hipping box 420x420x200 mm (16.5x16.5x7.9 in) B& C S peakers s.p.a. Via Poggiomoro, 1 - Loc . Vallina, 50012 Bagno a Ripoli (FI) - ITALY Tel. +39 055 65721 - Fax +39 055 6572312 mail@ bc speakers.c om RCK15NDL768 1. 2 hours test made with c ontinuous pink noise signal (6 dB c rest fac tor) within the range Fs-10Fs. Power c alc ulated on rated minimum impedanc e. Loudspeaker in free air. 2. Power on Continuous Program is defined as 3 dB greater than the Nominal rating. 3. Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedanc e.